| Message ID | 20240301014203.2033844-4-chris.packham@alliedtelesis.co.nz (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | auxdisplay: 7 segment LED display | expand |
On Fri, Mar 01, 2024 at 02:42:02PM +1300, Chris Packham wrote: > The Allied Telesis x530 products have a 7-segment LED display which is > used for node identification when the devices are stacked. Represent > this as a generic-gpio-7seg device. Isn't it called differently now? ... Will need an Ack from the respective maintainers.
diff --git a/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts b/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts index 5a9ab8410b7b..60c2abf572b6 100644 --- a/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts +++ b/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts @@ -43,6 +43,17 @@ uart0: serial@12000 { }; }; }; + + led-7seg { + compatible = "gpio-7-segment"; + segment-gpios = <&led_7seg_gpio 0 GPIO_ACTIVE_LOW + &led_7seg_gpio 1 GPIO_ACTIVE_LOW + &led_7seg_gpio 2 GPIO_ACTIVE_LOW + &led_7seg_gpio 3 GPIO_ACTIVE_LOW + &led_7seg_gpio 4 GPIO_ACTIVE_LOW + &led_7seg_gpio 5 GPIO_ACTIVE_LOW + &led_7seg_gpio 6 GPIO_ACTIVE_LOW>; + }; }; &pciec { @@ -149,7 +160,7 @@ i2c@3 { #size-cells = <0>; reg = <3>; - gpio@20 { + led_7seg_gpio: gpio@20 { compatible = "nxp,pca9554"; gpio-controller; #gpio-cells = <2>;
The Allied Telesis x530 products have a 7-segment LED display which is used for node identification when the devices are stacked. Represent this as a generic-gpio-7seg device. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> --- Notes: Changes in v3: - Use compatible = "gpio-7-segment" as suggested by Rob Changes in v2: - Use compatible = "generic-gpio-7seg" to keep checkpatch.pl happy arch/arm/boot/dts/marvell/armada-385-atl-x530.dts | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-)